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Avalanche Forecast

Archived

Feb 13th, 2024–Feb 14th, 2024

Alpine
Natural avalanches unlikely, human triggered possible.
Treeline
Natural avalanches unlikely.
Below Treeline
Natural avalanches unlikely.
Alpine
Natural avalanches unlikely, human triggered possible.
Treeline
Natural avalanches unlikely.
Below Treeline
Natural avalanches unlikely.
Alpine
Natural avalanches unlikely.
Treeline
Natural avalanches unlikely.
Below Treeline
Natural avalanches unlikely.

Regions

Sasquatch, Sasquatch, Coquihalla, Harrison-Fraser, Manning, Skagit.

Recent winds have varied in direction and strength. Wind slabs could exist on all aspects.

Confidence

High

Avalanche Summary

No new avalanches have been reported in this region.

If you do go into the backcountry, please consider submitting a MIN report.

Snowpack Summary

Approximately 30 to 40 cm of recent snow continues to settle and strengthen atop a widespread, thick crust. In areas, surface hoar crystals may exist atop the crust.

The mid and lower snowpack are well-settled and strong.

At lower elevations, conditions remain rugged with a shallow snowpack and largely wet snow surfaces.

Weather Summary

Tuesday Night

Clear skies. 30 to 40 km/h northeast ridgetop wind. Treeline temperature -8 °C.

Wednesday

Sunny. 30 to 40 km/h east ridgetop wind. Treeline temperature -10 °C.

Thursday

Partly cloudy with 0 to 2 cm of snow. 40 to 50 km/h east ridgetop wind. Treeline temperature -10 °C.

Friday

Sunny. 30 to 40 km/h east ridgetop wind. Treeline temperature -6 °C.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • Avoid areas where the snow feels stiff and/or slabby.
  • Closely monitor how the new snow is bonding to the crust.
  • Expect shallow snow cover that barely covers ground roughness.

Problems

Storm Slabs

Storm Slab avalanches are the release of a cohesive layer (a slab) of new snow that breaks within new snow or on the old snow surface. Storm-slabs typically last between a few hours and few days (following snowfall). Storm-slabs that form over a persistent weak layer (surface hoar, depth hoar, or near-surface facets) may be termed Persistent Slabs or may develop into Persistent Slabs.